File opie-2.4-bison.patch of Package opie

--- ftpcmd.y
+++ ftpcmd.y
@@ -183,7 +183,7 @@
 
 cmd_list:	/* empty */
 	|	cmd_list cmd
-		= {
+		{
 			fromname = (char *) 0;
 			restart_point = (off_t) 0;
 		}
@@ -191,17 +191,17 @@
 	;
 
 cmd:		USER SP username CRLF
-		= {
+		{
 			user((char *) $3);
 			free((char *) $3);
 		}
 	|	PASS SP password CRLF
-		= {
+		{
 			pass((char *) $3);
 			free((char *) $3);
 		}
         |   PORT check_login SP host_port CRLF
-                = {   
+                {   
              usedefault = 0;  
              if (pdata >= 0) {
                  (void) close(pdata);
@@ -220,11 +220,11 @@
             }
                 }
 /*	|	PASV CRLF
-		= {
+		{
 			passive();
 		} */
     |   PASV check_login CRLF
-        = {
+        {
 /* Require login for PASV, too.  This actually fixes a bug -- telnet to an
    unfixed wu-ftpd and type PASV first off, and it crashes! */
             if ($2) {
@@ -232,7 +232,7 @@
             }
         }     
 	|	TYPE SP type_code CRLF
-		= {
+		{
 			switch (cmd_type) {
 
 			case TYPE_A:
@@ -267,7 +267,7 @@
 			}
 		}
 	|	STRU SP struct_code CRLF
-		= {
+		{
 			switch ($3) {
 
 			case STRU_F:
@@ -279,7 +279,7 @@
 			}
 		}
 	|	MODE SP mode_code CRLF
-		= {
+		{
 			switch ($3) {
 
 			case MODE_S:
@@ -291,53 +291,53 @@
 			}
 		}
 	|	ALLO SP NUMBER CRLF
-		= {
+		{
 			reply(202, "ALLO command ignored.");
 		}
 	|	ALLO SP NUMBER SP R SP NUMBER CRLF
-		= {
+		{
 			reply(202, "ALLO command ignored.");
 		}
 	|	RETR check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				retrieve((char *) 0, (char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	STOR check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				store((char *) $4, "w", 0);
 			if ($4)
 				free((char *) $4);
 		}
 	|	APPE check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				store((char *) $4, "a", 0);
 			if ($4)
 				free((char *) $4);
 		}
 	|	NLST check_login CRLF
-		= {
+		{
 			if ($2)
 				send_file_list(".");
 		}
 	|	NLST check_login SP STRING CRLF
-		= {
+		{
 			if ($2 && $4) 
 				send_file_list((char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	LIST check_login CRLF
-		= {
+		{
 			if ($2)
 				retrieve(LS_COMMAND, "");
 		}
 	|	LIST check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
                                 {
                                 char buffer[sizeof(LS_COMMAND)+3];
@@ -349,25 +349,25 @@
 				free((char *) $4);
 		}
 	|	STAT check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				statfilecmd((char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	STAT CRLF
-		= {
+		{
 			statcmd();
 		}
 	|	DELE check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				delete((char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	RNTO SP pathname CRLF
-		= {
+		{
 			if (fromname) {
 				renamecmd(fromname, (char *) $3);
 				free(fromname);
@@ -378,27 +378,27 @@
 			free((char *) $3);
 		}
 	|	ABOR CRLF
-		= {
+		{
 			reply(225, "ABOR command successful.");
 		}
 	|	CWD check_login CRLF
-		= {
+		{
 			if ($2)
 				cwd(pw->pw_dir);
 		}
 	|	CWD check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				cwd((char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	HELP CRLF
-		= {
+		{
 			help(cmdtab, (char *) 0);
 		}
 	|	HELP SP STRING CRLF
-		= {
+		{
 			register char *cp = (char *)$3;
 
 			if (strncasecmp(cp, "SITE", 4) == 0) {
@@ -413,43 +413,43 @@
 				help(cmdtab, (char *) $3);
 		}
 	|	NOOP CRLF
-		= {
+		{
 			reply(200, "NOOP command successful.");
 		}
 	|	MKD check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				makedir((char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	RMD check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				removedir((char *) $4);
 			if ($4)
 				free((char *) $4);
 		}
 	|	PWD check_login CRLF
-		= {
+		{
 			if ($2)
 				pwd();
 		}
 	|	CDUP check_login CRLF
-		= {
+		{
 			if ($2)
 				cwd("..");
 		}
 	|	SITE SP HELP CRLF
-		= {
+		{
 			help(sitetab, (char *) 0);
 		}
 	|	SITE SP HELP SP STRING CRLF
-		= {
+		{
 			help(sitetab, (char *) $5);
 		}
 	|	SITE SP UMASK check_login CRLF
-		= {
+		{
 			int oldmask;
 
 			if ($4) {
@@ -459,7 +459,7 @@
 			}
 		}
 	|	SITE SP UMASK check_login SP octal_number CRLF
-		= {
+		{
 			int oldmask;
 
 			if ($4) {
@@ -474,7 +474,7 @@
 			}
 		}
 	|	SITE SP CHMOD check_login SP octal_number SP pathname CRLF
-		= {
+		{
 			if ($4 && $8) {
 				if ($6 > 0777)
 					reply(501,
@@ -488,13 +488,13 @@
 				free((char *) $8);
 		}
 	|	SITE SP IDLE CRLF
-		= {
+		{
 			reply(200,
 			    "Current IDLE time limit is %d seconds; max %d",
 				timeout, maxtimeout);
 		}
 	|	SITE SP IDLE SP NUMBER CRLF
-		= {
+		{
 			if ($5 < 30 || $5 > maxtimeout) {
 				reply(501,
 			"Maximum IDLE time must be between 30 and %d seconds",
@@ -508,14 +508,14 @@
 			}
 		}
 	|	STOU check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				store((char *) $4, "w", 1);
 			if ($4)
 				free((char *) $4);
 		}
 	|	SYST CRLF
-		= {
+		{
 #ifdef unix
 #ifdef BSD
 			reply(215, "UNIX Type: L%d Version: BSD-%d",
@@ -536,7 +536,7 @@
 		 * using with RESTART (we just count bytes).
 		 */
 	|	SIZE check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4)
 				sizecmd((char *) $4);
 			if ($4)
@@ -553,7 +553,7 @@
 		 * not necessarily 3 digits)
 		 */
 	|	MDTM check_login SP pathname CRLF
-		= {
+		{
 			if ($2 && $4) {
 				struct stat stbuf;
 				if (stat((char *) $4, &stbuf) < 0)
@@ -575,17 +575,17 @@
 				free((char *) $4);
 		}
 	|	QUIT CRLF
-		= {
+		{
 			reply(221, "Goodbye.");
 			dologout(0);
 		}
 	|	error CRLF
-		= {
+		{
 			yyerrok;
 		}
 	;
 rcmd:		RNFR check_login SP pathname CRLF
-		= {
+		{
 			char *renamefrom();
 
 			restart_point = (off_t) 0;
@@ -597,7 +597,7 @@
 			}
 		}
 	|	REST SP byte_size CRLF
-		= {
+		{
 			long atol();
 
 			fromname = (char *) 0;
@@ -611,7 +611,7 @@
 	;
 
 password:	/* empty */
-		= {
+		{
 			*(char **)&($$) = (char *)calloc(1, sizeof(char));
 		}
 	|	STRING
@@ -622,7 +622,7 @@
 
 host_port:	NUMBER COMMA NUMBER COMMA NUMBER COMMA NUMBER COMMA 
 		NUMBER COMMA NUMBER
-		= {
+		{
 			register char *a, *p;
 
 			a = (char *)&data_dest.sin_addr;
@@ -648,91 +648,91 @@
 	;
 
 form_code:	N
-	= {
+	{
 		$$ = FORM_N;
 	}
 	|	T
-	= {
+	{
 		$$ = FORM_T;
 	}
 	|	C
-	= {
+	{
 		$$ = FORM_C;
 	}
 	;
 
 type_code:	A
-	= {
+	{
 		cmd_type = TYPE_A;
 		cmd_form = FORM_N;
 	}
 	|	A SP form_code
-	= {
+	{
 		cmd_type = TYPE_A;
 		cmd_form = $3;
 	}
 	|	E
-	= {
+	{
 		cmd_type = TYPE_E;
 		cmd_form = FORM_N;
 	}
 	|	E SP form_code
-	= {
+	{
 		cmd_type = TYPE_E;
 		cmd_form = $3;
 	}
 	|	I
-	= {
+	{
 		cmd_type = TYPE_I;
 	}
 	|	L
-	= {
+	{
 		cmd_type = TYPE_L;
 		cmd_bytesz = NBBY;
 	}
 	|	L SP byte_size
-	= {
+	{
 		cmd_type = TYPE_L;
 		cmd_bytesz = $3;
 	}
 	/* this is for a bug in the BBN ftp */
 	|	L byte_size
-	= {
+	{
 		cmd_type = TYPE_L;
 		cmd_bytesz = $2;
 	}
 	;
 
 struct_code:	F
-	= {
+	{
 		$$ = STRU_F;
 	}
 	|	R
-	= {
+	{
 		$$ = STRU_R;
 	}
 	|	P
-	= {
+	{
 		$$ = STRU_P;
 	}
 	;
 
 mode_code:	S
-	= {
+	{
 		$$ = MODE_S;
 	}
 	|	B
-	= {
+	{
 		$$ = MODE_B;
 	}
 	|	C
-	= {
+	{
 		$$ = MODE_C;
 	}
 	;
 
 pathname:	pathstring
-	= {
+	{
 		/*
 		 * Problem: this production is used for all pathname
 		 * processing, but only gives a 550 error reply.
@@ -755,7 +755,7 @@
 	;
 
 octal_number:	NUMBER
-	= {
+	{
 		register int ret, dec, multby, digit;
 
 		/*
@@ -780,7 +780,7 @@
 	;
 
 check_login:	/* empty */
-	= {
+	{
 		if (logged_in)
 			$$ = 1;
 		else {